FGFS-4.1/OpenSceneGraph
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Change the setViewAsLookAt method to use Vec3d rather than Vec3 for better precision

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This commit is contained in:
Robert Osfield
2008-03-04 11:53:09 +00:00
parent 2db68f98a8
commit f7c33bb2e8
3 changed files with 28 additions and 14 deletions
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22
src/osgWrappers/osg/Camera.cpp
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@@ -28,7 +28,8 @@
#include <osg/State>
#include <osg/Stats>
#include <osg/Texture>
#include <osg/Vec3>
#include <osg/Vec3d>
#include <osg/Vec3f>
#include <osg/Vec4>
#include <osg/View>
#include <osg/Viewport>
@@ -328,11 +329,6 @@ BEGIN_OBJECT_REFLECTOR(osg::Camera)
__void__setViewMatrix__C5_osg_Matrixd_R1,
"Set the view matrix. ",
"Can be thought of as setting the position of the world relative to the camera in camera coordinates. ");
I_Method3(void, setViewMatrixAsLookAt, IN, const osg::Vec3 &, eye, IN, const osg::Vec3 &, center, IN, const osg::Vec3 &, up,
Properties::NON_VIRTUAL,
__void__setViewMatrixAsLookAt__C5_osg_Vec3_R1__C5_osg_Vec3_R1__C5_osg_Vec3_R1,
"Set to the position and orientation of view matrix, using the same convention as gluLookAt. ",
"");
I_Method0(osg::Matrixd &, getViewMatrix,
Properties::NON_VIRTUAL,
__osg_Matrixd_R1__getViewMatrix,
@@ -343,9 +339,19 @@ BEGIN_OBJECT_REFLECTOR(osg::Camera)
__C5_osg_Matrixd_R1__getViewMatrix,
"Get the const view matrix. ",
"");
I_MethodWithDefaults4(void, getViewMatrixAsLookAt, IN, osg::Vec3 &, eye, , IN, osg::Vec3 &, center, , IN, osg::Vec3 &, up, , IN, float, lookDistance, 1.0f,
I_Method3(void, setViewMatrixAsLookAt, IN, const osg::Vec3d &, eye, IN, const osg::Vec3d &, center, IN, const osg::Vec3d &, up,
Properties::NON_VIRTUAL,
__void__setViewMatrixAsLookAt__C5_osg_Vec3d_R1__C5_osg_Vec3d_R1__C5_osg_Vec3d_R1,
"Set to the position and orientation of view matrix, using the same convention as gluLookAt. ",
"");
I_MethodWithDefaults4(void, getViewMatrixAsLookAt, IN, osg::Vec3d &, eye, , IN, osg::Vec3d &, center, , IN, osg::Vec3d &, up, , IN, double, lookDistance, 1.0,
Properties::NON_VIRTUAL,
__void__getViewMatrixAsLookAt__osg_Vec3_R1__osg_Vec3_R1__osg_Vec3_R1__float,
__void__getViewMatrixAsLookAt__osg_Vec3d_R1__osg_Vec3d_R1__osg_Vec3d_R1__double,
"Get to the position and orientation of a modelview matrix, using the same convention as gluLookAt. ",
"");
I_MethodWithDefaults4(void, getViewMatrixAsLookAt, IN, osg::Vec3f &, eye, , IN, osg::Vec3f &, center, , IN, osg::Vec3f &, up, , IN, float, lookDistance, 1.0f,
Properties::NON_VIRTUAL,
__void__getViewMatrixAsLookAt__osg_Vec3f_R1__osg_Vec3f_R1__osg_Vec3f_R1__float,
"Get to the position and orientation of a modelview matrix, using the same convention as gluLookAt. ",
"");
I_Method0(osg::Matrixd, getInverseViewMatrix,